NBDHE NBDHE Oral Pathology and Disease Recognition

Question 1

Which oral lesion is described as a white patch that cannot be wiped off and carries a risk of malignant transformation?

Accepted Answer

Leukoplakia

Answer

Candidiasis

Answer

Aphthous ulcer

Answer

Fibroma

Question 2

Erythroplakia is clinically significant because it has a higher malignant transformation rate than which lesion?

Accepted Answer

Leukoplakia

Answer

Fibroma

Answer

Mucocele

Answer

Papilloma

Question 3

Oral hairy leukoplakia is caused by which virus and is most commonly seen in immunocompromised patients?

Accepted Answer

Epstein-Barr virus

Answer

HPV

Answer

HSV-1

Answer

Cytomegalovirus

Question 4

A fluid-filled mucosal swelling on the lower lip caused by trauma to a minor salivary gland duct is called a:

Accepted Answer

Mucocele

Answer

Fibroma

Answer

Ranula

Answer

Torus

Question 5

The most common benign soft tissue tumor of the oral cavity, typically resulting from chronic irritation, is the:

Accepted Answer

Fibroma

Answer

Papilloma

Answer

Lipoma

Answer

Granuloma

Question 6

Geographic tongue is clinically referred to as:

Accepted Answer

Benign migratory glossitis

Answer

Hairy tongue

Answer

Fissured tongue

Answer

Median rhomboid glossitis